Elasticsearch - Index Management
What error will occur if you attempt to create an Elasticsearch index with this JSON?
{ "settings": { "number_of_replicas": "one" } }What error will occur if you attempt to create an Elasticsearch index with this JSON?
medium📝 query result Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Check the JSON settings
The setting 'number_of_replicas' is given as a string "one" instead of an integer.Step 2: Understand Elasticsearch requirements
Elasticsearch expects 'number_of_replicas' to be an integer value (e.g., 1).Final Answer:
Invalid type for number_of_replicas; should be an integer -> Option CQuick Check:
Settings require integer values for shard and replica counts [OK]
Quick Trick: Shard and replica counts must be integers [OK]
Common Mistakes:
MISTAKES- Using strings instead of integers for shard/replica counts
- Assuming missing shards cause error here
- Thinking index name is mandatory in JSON body
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